ISO 22068:2012 PDF

Sintered-metal injection-moulded materials — Specifications

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Title (English):

ISO 22068:2012

Sintered-metal injection-moulded materials — Specifications

Document status:: Active
Format:: Electronic (PDF)
Number of pages:: 11
Publication date:: June 15, 2012
Edition:: ISO IS 22068 edition 1 version 1
ICS:: 77.160

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Description (English):

ISO 22068:2012 specifies the requirements for the chemical composition and the mechanical and physical properties of sintered metal injection-moulded materials. It is intended to provide design and materials engineers with necessary information for specifying materials in components manufactured by means of the Metal Injection Moulding (MIM) process only. It does not apply to structural parts manufactured by other powder metallurgy routes, such as press-and-sinter or powder-forging technologies.

Technical details

Technical committee: ISO/TC 119/SC 5 - Specifications for powder metallurgical materials (excluding hardmetals)
SKU: ISO 22068:2012

Abstract

Overview - ISO 22068:2012 for Sintered‑Metal Injection‑Moulded Materials

ISO 22068:2012 defines material specifications for sintered metal injection‑moulded (MIM) materials. It specifies required chemical composition, mechanical and physical properties, test methods and a designation system to help design and materials engineers specify MIM materials for components manufactured exclusively by the Metal Injection Moulding process. It does not apply to press‑and‑sinter, powder‑forging or other powder‑metallurgy routes.

Key topics and technical requirements

Scope and intended use: Covers properties and specification data for MIM parts only; excludes other powder metallurgy routes.
Chemical composition: Minimum/maximum limits for principal alloying elements; “other elements” listed as maximum by difference. Analysis methods reference international standards or mutually agreed methods.
Mechanical properties: Minimum values given for tensile strength (Rm), 0.2% offset yield strength (Rp0.2) and elongation (A25) in as‑sintered and heat‑treated conditions. Tensile tests follow ISO 2740 and ISO 6892‑1.
Density and porosity: Density measured per ISO 3369 or gas pycnometer (ASTM D2638/D4892). Typical MIM materials are processed to near full density and, unless otherwise specified, contain **

Related standards

Standards mentioned in the description

Overview - ISO 22068:2012 for Sintered‑Metal Injection‑Moulded Materials

Key topics and technical requirements

Scope and intended use: Covers properties and specification data for MIM parts only; excludes other powder metallurgy routes.
Chemical composition: Minimum/maximum limits for principal alloying elements; “other elements” listed as maximum by difference. Analysis methods reference international standards or mutually agreed methods.
Mechanical properties: Minimum values given for tensile strength (Rm), 0.2% offset yield strength (Rp0.2) and elongation (A25) in as‑sintered and heat‑treated conditions. Tensile tests follow ISO 2740 and ISO 6892‑1.
Density and porosity: Density measured per ISO 3369 or gas pycnometer (ASTM D2638/D4892). Typical MIM materials are processed to near full density and, unless otherwise specified, contain **

ISO 22068:2012 PDF

Technical details

Abstract

Overview - ISO 22068:2012 for Sintered‑Metal Injection‑Moulded Materials

Key topics and technical requirements

Related standards

Abstract

Overview - ISO 22068:2012 for Sintered‑Metal Injection‑Moulded Materials

Key topics and technical requirements

Related standards

Sintered metal materials, excluding hardmetals - Tensile test pieces (ISO 2740:2023)

Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2019)

Impermeable sintered metal materials and hardmetals - Determination of density (ISO 3369:2006)